package spec.chencaihui.uint4.ex;

public class Student1 {
    String xm;
    String xh;
    String xx;
    //    String bj;
//    String xk;
    String study(){
        return "good good study,day day up";
    }
    public Student1(String xm, String xh, String xx) {
        this.xm="scyz";

        this.xh=xh;
        this.xx=xx;
    }

}

